Top Lifting

  Incorrect calculation of sling load is one of the most common causes of lifting accidents. Many people assume that the force on a lifting sling is simply equal to the weight of the object being lifted—but in reality, the tension acting on a sling is often far greater than the weight of the load itself. This article breaks down how sling load is calculated, what factors affect sling tension, and how to avoid the most common mistakes in actual lifting operations. 1. What Is A Lifting Sling Load? Lifting sling load  refers to the actual force applied to each sling leg during a lifting operation. Key point to remember:  Sling load ≠ Load weight The load acting on a sling depends on: Lifting angle Number of sling legs Center of gravity Hitch type (vertical, choker, basket) Ignoring these factors can result in sling overload—even when the load weight is within the rated capacity. Impact of Sling Configuration on Load Distribution Different sling configurations significantly a...